FROM golang:1.23-alpine AS builder

WORKDIR /app

COPY go.mod go.sum ./
RUN go mod download

COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o server

FROM scratch
COPY --from=builder /app/server /server
COPY static /static
ADD https://curl.haxx.se/ca/cacert.pem /etc/ssl/certs/ca-certificates.crt
ENTRYPOINT [ "/server" ]